Air Quality in Castelló de la Plana, Spain
Windy
31.9°C · 43.0% humidity
31.9°
Feels 34.5°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
AQI Forecast
54
12pm
66
66
42
3pm
49
54
57
6pm
60
61
63
9pm
64
64
65
12am
65
53
54
3am
54
54
54
6am
54
54
54
9am
66
66
Air Quality Index Trend
41h · 5 stnCastelló de la Plana's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.
43.0%
Humidity
77.6 km/h
Wind ESE
1009.4 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
10.2 µg/m³
PM10▲
66.15 µg/m³
050100150200300500
What is the weather forecast for Castelló de la Plana?
Temperature & Precipitation
PM2.5 Trend
41h · 5 stationsPM2.510.2 µg/m³
✓ WHO
Good
PM1066.15 µg/m³
Moderate
UV INDEX12.9
Extreme
Station readings (3 stations within 25 km)
10.2
Median
10.0
Average
6.0
Low
12.0
High
PM2.5 µg/m³ · Model: 13.7 · Bias: +3.5
What is the 7-day forecast for Castelló de la Plana?
07-22
31.9° 25.1°
07-23
31.4° 23.9°
07-24
31.7° 20.4°
0.75 mm
07-25
36.1° 18.2°
07-26
35.4° 22.0°
07-27
38.2° 21.4°
07-28
38.5° 22.0°
Both models agree
Avg diff: 3.1°C
Where are air quality stations near Castelló de la Plana?
50
Penyeta, Castelló, Valencia, Spain
17
C.P.Ochando, Almassora, Valencia, Spain
25
C.P.Ochando, Almassora, Valencia, Spain
15
Burriana, Valencia, Spain
50
Burriana, Valencia, Spain
14
L'Alcora, Valencia, Spain
What cities are near Castelló de la Plana?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T13:23 UTC.